NyLanguageSwitcher class

NyLanguageSwitcher is a widget that allows you to switch languages in your app. You can use it in the AppBar or as a bottom sheet modal using the showBottomModal method. Example:

NyLanguageSwitcher()
// or
NyLanguageSwitcher.showBottomModal(context);

You can also use the NyLanguageSwitcher.currentLanguage method to get the current language. Example:

Map<String, dynamic>? lang = await NyLanguageSwitcher.currentLanguage();

You can also use the NyLanguageSwitcher.storeLanguage method to store the language. Example:

NyLanguageSwitcher.storeLanguage(object: {"en": "English"});

Inheritance

Available extensions

Constructors

NyLanguageSwitcher({Key? key, Widget? icon, Color? iconEnabledColor, Color? dropdownBgColor, dynamic onLanguageChange(Map<String, dynamic> language)?, Widget? hint, double itemHeight = kMinInteractiveDimension, Widget dropdownBuilder(Map<String, dynamic> language)?, AlignmentGeometry dropdownAlignment = AlignmentDirectional.centerStart, dynamic dropdownOnTap()?, EdgeInsetsGeometry? padding, dynamic onTap()?, BorderRadius? borderRadius, double iconSize = 24, int elevation = 8, String langPath = 'lang', TextStyle? textStyle}): const

Properties

borderRadius → BorderRadius?: final
dropdownAlignment → AlignmentGeometry: final
dropdownBgColor → Color?: final
dropdownBuilder → Widget Function(Map<String, dynamic> language)?: final
dropdownOnTap → dynamic Function()?: final
elevation → int: final
hashCode → int: The hash code for this object.
no setterinherited
hint → Widget?: final
icon → Widget?: final
iconEnabledColor → Color?: final
iconSize → double: final
itemHeight → double: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
langPath → String: final
onLanguageChange → dynamic Function(Map<String, dynamic> language)?: final
onTap → dynamic Function()?: final
padding → EdgeInsetsGeometry?: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
textStyle → TextStyle?: final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
faderBottom(int strength, {Color color = Colors.black}) → NyFader: Available on StatefulWidget, provided by the NyStateful extension
Make gradient fader from the bottom of the widget.
faderFrom(int strength, {Color color = Colors.black, List<AlignmentGeometry> alignment = const [Alignment.topCenter, Alignment.bottomCenter]}) → NyFader: Available on StatefulWidget, provided by the NyStateful extension
fader from bottom
faderLeft(int strength, {Color color = Colors.black}) → NyFader: Available on StatefulWidget, provided by the NyStateful extension
Make gradient fader from the left of the widget.
faderRight(int strength, {Color color = Colors.black}) → NyFader: Available on StatefulWidget, provided by the NyStateful extension
Make gradient fader from the right of the widget.
faderTop(int strength, {Color color = Colors.black}) → NyFader: Available on StatefulWidget, provided by the NyStateful extension
Make gradient fader from the top of the widget.
flexible({Key? key, int flex = 1, FlexFit fit = FlexFit.loose}) → Flexible: Available on StatefulWidget, provided by the NyStateful extension
Make a StatefulWidget Flexible. Example:
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
pullable({required Future<void> onRefresh()?, PullableConfig? pullableConfig}) → Widget: Available on Widget, provided by the NyWidget extension
Make a widget pullable using the Pullable widget.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toSkeleton({Key? key, bool? ignoreContainers, bool? justifyMultiLineText, Color? containersColor, bool ignorePointers = true, bool enabled = true, PaintingEffect? effect, TextBoneBorderRadius? textBoneBorderRadius}) → Skeletonizer: Available on Widget, provided by the NyWidget extension
Make a widget a skeleton using the Skeletonizer package.
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Properties

state ↔ String: getter/setter pair

Static Methods

clearLanguage({String? key}) → Future: Clear the language from the storage
currentLanguage({String? key}) → Future<Map<String, dynamic>?>: Get the current language
getLanguageData(String localeCode) → Map<String, String>?: Get the language data
getLanguageList({String langPath = 'lang'}) → Future<List<Map<String, String>>>: Get language list
showBottomModal(BuildContext context, {double? height}) → Future<void>: Show a bottom modal to switch languages
storeLanguage({String? key, Map<String, dynamic>? object}) → Future: Store the language in the storage